diff --git a/cheatsheets/practice-platforms.md b/cheatsheets/practice-platforms.md
index 834c9f5..b1dcc5a 100644
--- a/cheatsheets/practice-platforms.md
+++ b/cheatsheets/practice-platforms.md
@@ -13,3 +13,4 @@
 - [flAWS Cloud](http://flaws.cloud/)
 - [bWAPP](http://www.itsecgames.com/)
 - [OWASP Mutillidae] (https://www.owasp.org/index.php/OWASP_Mutillidae_2_Project)
+- [CyberSec WTF](https://cybersecurity.wtf/)